| CPU2006 license: | 3 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | May-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3360 |
| CPU Characteristics: | 2.83 GHz, 2x6 MB L2 shared, 1333 MHz system bus |
| CPU MHz: | 2833 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4x2 GB PC2-6400E CL5) |
| Disk Subsystem: | 1x250 GB 7.2 K SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 binutils-2.17.50 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 4 | 537 | 72.8 | 536 | 73.0 | 532 | 73.4 | 4 | 442 | 88.5 | 441 | 88.6 | 439 | 89.0 |
| 401.bzip2 | 4 | 671 | 57.6 | 673 | 57.3 | 670 | 57.6 | 4 | 628 | 61.5 | 628 | 61.4 | 631 | 61.1 |
| 403.gcc | 4 | 517 | 62.3 | 519 | 62.1 | 523 | 61.6 | 4 | 517 | 62.3 | 519 | 62.1 | 523 | 61.6 |
| 429.mcf | 4 | 561 | 65.0 | 563 | 64.8 | 563 | 64.8 | 4 | 561 | 65.0 | 563 | 64.8 | 563 | 64.8 |
| 445.gobmk | 4 | 567 | 74.1 | 566 | 74.2 | 569 | 73.8 | 4 | 524 | 80.0 | 519 | 80.8 | 520 | 80.7 |
| 456.hmmer | 4 | 626 | 59.6 | 626 | 59.6 | 626 | 59.7 | 4 | 364 | 102 | 365 | 102 | 364 | 102 |
| 458.sjeng | 4 | 710 | 68.2 | 709 | 68.3 | 711 | 68.1 | 4 | 635 | 76.2 | 633 | 76.4 | 633 | 76.5 |
| 462.libquantum | 4 | 2110 | 39.3 | 2112 | 39.2 | 2107 | 39.3 | 1 | 207 | 100 | 204 | 101 | 204 | 101 |
| 464.h264ref | 4 | 741 | 119 | 741 | 119 | 742 | 119 | 4 | 722 | 123 | 742 | 119 | 711 | 124 |
| 471.omnetpp | 4 | 596 | 41.9 | 596 | 41.9 | 596 | 41.9 | 4 | 576 | 43.4 | 576 | 43.4 | 576 | 43.4 |
| 473.astar | 4 | 627 | 44.8 | 628 | 44.7 | 629 | 44.6 | 4 | 579 | 48.5 | 580 | 48.4 | 582 | 48.3 |
| 483.xalancbmk | 4 | 349 | 79.1 | 349 | 79.0 | 349 | 79.0 | 4 | 349 | 79.1 | 349 | 79.0 | 349 | 79.0 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M
Platform Notes
BIOS configuration: Adjacent Sector Prefetch Disabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | basepeak = yes |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |